December weather forecast
Paulino Neves, Brazil

December

Weather in December

December, the first month of the summer in Paulino Neves, is still a tropical month, with an average temperature varying between 30.9°C (87.6°F) and 26.1°C (79°F).

Temperature

A minor adjustment in Paulino Neves's average high-temperature is noted with the start of December, touching a still hot 30.9°C (87.6°F) from November's 31.5°C (88.7°F). Paulino Neves sees a minor drop to an average minimum temperature of 26.1°C (79°F) during the night in the month of December.

Heat index

December's average heat index is estimated at a sweltering 39°C (102.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In December, the average relative humidity is 74%.

Rainfall

In Paulino Neves, during December, the rain falls for 13.5 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, there are 225.4 rainfall days, and 1281mm (50.43") of precipitation is accumulated.

Daylight

With an average of 12h and 18min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:31 and sunset at 17:47. On the last day of December, in Paulino Neves, sunrise is at 05:45 and sunset at 18:01 -03.

Sunshine

In Paulino Neves, the average sunshine in December is 8.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during December leads to these instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

How hot is it in December?
The high-temperature, in December, in Paulino Neves, is 30.9°C (87.6°F), while the low-temperature averages to 26.1°C (79°F). In December, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 39°C (102.2°F).
What is the average humidity in December?
In Paulino Neves, the average relative humidity in December is 74%.
How much does it rain in December?
In Paulino Neves, in December, during 13.5 rainfall days, 45mm (1.77") of precipitation is typically accumulated.
When are the longest days?
The month with the longest days is December, with an average of 12h and 18min of daylight.
What is the average length of the day in December?
The average day length in December is 12h and 17min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 05:31 and sunset at 17:47. On the last day of the month, sunrise is at 05:45 and sunset at 18:01 -03.
How many hours of sunshine does Paulino Neves have in December?
In December, the average sunshine duration is 8.3h.
When is the highest UV index?
The months with the highest UV index are January through December, with an average maximum UV index of 7.
What is the month with the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index reading in December?
In December, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Paulino Neves, Brazil
  • Average high temperature in December: 30.9°C

The warmest month (with the highest average high temperature) is October (31.8°C).
The months with the lowest average high temperature are March and April (29.6°C).

  • Average low temperature in December: 26.1°C

The months with the highest average low temperature are November and December (26.1°C).
The coldest month (with the lowest average low temperature) is July (24.4°C).

Average pressure in December
Paulino Neves, Brazil
  • Average pressure in December: 1009.7mbar

The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).

Average wind speed in December
Paulino Neves, Brazil
  • Average wind speed in December: 23km/h

The windiest month (with the highest average wind speed) is October (25.2km/h).
The calmest month (with the lowest average wind speed) is April (14.6km/h).

Average humidity in December
Paulino Neves, Brazil
  • Average humidity in December: 74%

The months with the highest relative humidity are March, April and May (81%).
The month with the lowest relative humidity is September (71%).

Average rainfall in December
Paulino Neves, Brazil
  • Average rainfall in December: 45mm

The wettest month (with the highest rainfall) is March (229mm).
The driest month (with the least rainfall) is October (8mm).

Average rainfall days in December
Paulino Neves, Brazil
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is March (27.3 days).
The month with the least rainy days is September (5.2 days).

Average daylight in December /
Average sunshine in December
Paulino Neves, Brazil
  • Average daylight in December: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).

  • Average sunshine in December: 8h and 2min

The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is April (Average sunshine: 7h and 42min).

Average sunshine days in December
Paulino Neves, Brazil
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is October (22.8 days).
The month with the least sunshine days is July (2.4 days).

Average UV index in December
Paulino Neves, Brazil
  • Average UV index in December: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in December
Paulino Neves, Brazil
  • Average cloud cover in December: 34

The months with the most cloud cover are March and April (Cloud cover 45).
The month with the least cloud cover is September (Cloud cover 21).

Average visibility in December
Paulino Neves, Brazil
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (9km).

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